public Task <string> TokenURIQueryAsync(BigInteger tokenId, BlockParameter blockParameter = null)
        {
            var tokenURIFunction = new TokenURIFunction();

            tokenURIFunction.TokenId = tokenId;

            return(ContractHandler.QueryAsync <TokenURIFunction, string>(tokenURIFunction, blockParameter));
        }
 public Task <string> TokenURIQueryAsync(TokenURIFunction tokenURIFunction, BlockParameter blockParameter = null)
 {
     return(ContractHandler.QueryAsync <TokenURIFunction, string>(tokenURIFunction, blockParameter));
 }